Chemical.
Is it a physical or chemical change when an antacid tablet releases carbon dioxide gas and comes in contact with hydrochloric acid in the stomach
It is a chemical change. Depending on the antacid, the active ingredient in the tablet (which is a base) will react with the hydrochloric acid to produce water, a salt, and sometimes carbon dioxide.
This change is a physical change because the matter is made up of the same components that it consisted of before it was broken. An example of a chemical change is the molecular rearrangement of matter like rust on a car.
Though antacid R) is not a pure, chemically defined compound, the answer is most expectedly: "Physical only".R) "An antacid medical tablet may contain any substance, generally a base or basic salt, which neutralizes stomach acidity"It wouldn't be nice, would it, for the stomach if a chemical reaction took place when taking the tablet with water.
The reaction between antacid tablets and hydrochloric acid is classed as an acid-base reaction, and is also called a neutralisation reaction. The base or alkali in the reaction is in the antacid tablet. These reactions produce a salt (not necessarily table salt NaCl) and water.
Is it a physical or chemical change when an antacid tablet releases carbon dioxide gas and comes in contact with hydrochloric acid in the stomach
It is a chemical change. Depending on the antacid, the active ingredient in the tablet (which is a base) will react with the hydrochloric acid to produce water, a salt, and sometimes carbon dioxide.
No. Antacids neutralize the hydrochloric acid in the stomach. It is a chemical change.
This is a chemical process.
No....Tart taste is a physical property, not chemical
No, it is a chemical change.
This change is a physical change because the matter is made up of the same components that it consisted of before it was broken. An example of a chemical change is the molecular rearrangement of matter like rust on a car.
Though antacid R) is not a pure, chemically defined compound, the answer is most expectedly: "Physical only".R) "An antacid medical tablet may contain any substance, generally a base or basic salt, which neutralizes stomach acidity"It wouldn't be nice, would it, for the stomach if a chemical reaction took place when taking the tablet with water.
Its a chemical change. its like an acid reacting with a base to form salt and water.
Antiacid tablets are materials not changes; the action of tablets itself is a chemical change.
Pepto-bismol (trade name for active antacid drug containing 2-hydroxy-2H,4H-benzo[d]1,3-dioxa-2-bismacyclohexan-4-one ) reacting with stomach acid (hydrochloric acid) is a chemical change, as all nutralising reactions are.
The reaction between antacid tablets and hydrochloric acid is classed as an acid-base reaction, and is also called a neutralisation reaction. The base or alkali in the reaction is in the antacid tablet. These reactions produce a salt (not necessarily table salt NaCl) and water.